Trace number 2702464

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bOPT-15 180.946 180.989

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_4.opb
MD5SUMe7bb8414272ccdbf28db7bd22cc751df
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark41.1897
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint40
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products1535
Sum of products size3070

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702464-1278568149.opb.
0.00/0.00	c Instance file HOME/instance-2702464-1278568149.opb
0.00/0.00	c File size is 121640 bytes.
0.00/0.02	c Highest Coefficient sum: 40
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      1635                                                |
0.00/0.02	c |  Number Clauses:        1535                                                |
0.00/0.02	c |  Number Cardinality:    200                                                 |
0.00/0.02	c |  Number PB Constraints: 1535                                                |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     100     3270     7525 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 100
0.00/0.02	o 100
0.00/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     100     3271     7625 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 99
0.00/0.02	o 99
0.00/0.02	c Elapsed CPU time: 0.024996 s	Remaining CPU time: 179.975 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     100     3272     7725 |     5000        0    nan |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 98
0.00/0.02	o 98
0.00/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         1 |     100     3273     7825 |     5000        1     99 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 97
0.00/0.02	o 97
0.00/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |         3 |     100     3274     7925 |     5000        3     99 |  0.000 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 96
0.00/0.02	o 96
0.00/0.02	c Elapsed CPU time: 0.026995 s	Remaining CPU time: 179.973 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |        11 |     100     3275     8025 |     5000       11     99 |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 95
0.00/0.03	o 95
0.00/0.03	c Elapsed CPU time: 0.027995 s	Remaining CPU time: 179.972 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |        22 |     100     3276     8125 |     5000       22    100 |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 94
0.00/0.03	o 94
0.00/0.03	c Elapsed CPU time: 0.030995 s	Remaining CPU time: 179.969 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |        69 |     100     3277     8225 |     5000       69    101 |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 93
0.00/0.03	o 93
0.00/0.03	c Elapsed CPU time: 0.033994 s	Remaining CPU time: 179.966 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |       116 |     100     3278     8325 |     5000      116    103 |  0.000 % |
0.00/0.04	c |       217 |     100     3278     8325 |     5500      217    104 | 93.884 % |
0.00/0.04	c ===============================================================================
0.00/0.04	c New solution: 92
0.00/0.04	o 92
0.00/0.04	c Elapsed CPU time: 0.043993 s	Remaining CPU time: 179.956 s
0.00/0.04	c ===============================================================================
0.00/0.04	c |       247 |     100     3279     8425 |     5000      247    104 | 93.884 % |
0.00/0.05	c |       349 |     100     3279     8425 |     5500      349    103 | 93.884 % |
0.00/0.07	c |       502 |     100     3279     8425 |     6050      502    103 | 93.884 % |
0.00/0.08	c |       727 |     100     3279     8425 |     6655      727    103 | 93.884 % |
0.08/0.09	c ===============================================================================
0.08/0.09	c New solution: 91
0.08/0.09	o 91
0.08/0.09	c Elapsed CPU time: 0.090986 s	Remaining CPU time: 179.909 s
0.08/0.09	c ===============================================================================
0.08/0.09	c |       774 |     100     3280     8525 |     5000      774    103 | 93.884 % |
0.09/0.10	c |       877 |     100     3280     8525 |     5500      877    108 | 93.884 % |
0.09/0.12	c |      1031 |     100     3280     8525 |     6050     1031    108 | 93.884 % |
0.09/0.16	c |      1257 |     100     3280     8525 |     6655     1257    113 | 93.884 % |
0.19/0.21	c |      1597 |     100     3280     8525 |     7320     1597    110 | 93.884 % |
0.19/0.24	c ===============================================================================
0.19/0.24	c New solution: 90
0.19/0.24	o 90
0.19/0.24	c Elapsed CPU time: 0.241963 s	Remaining CPU time: 179.758 s
0.19/0.24	c ===============================================================================
0.19/0.24	c |      1774 |     100     3281     8625 |     5000     1774    109 | 93.884 % |
0.19/0.27	c |      1876 |     100     3281     8625 |     5500     1876    109 | 93.884 % |
0.29/0.32	c |      2027 |     100     3281     8625 |     6050     2027    111 | 93.884 % |
0.29/0.39	c |      2253 |     100     3281     8625 |     6655     2253    115 | 93.884 % |
0.39/0.49	c |      2590 |     100     3281     8625 |     7320     2590    115 | 93.884 % |
0.59/0.68	c |      3097 |     100     3281     8625 |     8052     3097    113 | 93.884 % |
0.79/0.87	c |      3858 |     100     3281     8625 |     8857     3858    119 | 93.884 % |
1.10/1.19	c |      4997 |     100     3281     8625 |     9743     4997    118 | 93.884 % |
1.59/1.66	c |      6705 |     100     3281     8625 |    10717     6705    116 | 93.884 % |
1.89/1.96	c ===============================================================================
1.89/1.96	c New solution: 89
1.89/1.96	o 89
1.89/1.96	c Elapsed CPU time: 1.93571 s	Remaining CPU time: 178.064 s
1.89/1.96	c ===============================================================================
1.89/1.96	c |      7122 |     100     3282     8725 |     5000     7122    115 | 93.884 % |
1.99/2.02	c |      7226 |     100     3282     8725 |     5500     3665    115 | 93.884 % |
1.99/2.07	c |      7376 |     100     3282     8725 |     6050     3815    118 | 93.884 % |
2.10/2.17	c |      7604 |     100     3282     8725 |     6655     4043    121 | 93.884 % |
2.20/2.28	c |      7947 |     100     3282     8725 |     7320     4386    129 | 93.884 % |
2.39/2.43	c |      8454 |     100     3282     8725 |     8052     4893    133 | 93.884 % |
2.79/2.89	c |      9215 |     100     3282     8725 |     8857     5654    139 | 93.884 % |
3.69/3.75	c |     10354 |     100     3282     8725 |     9743     6793    133 | 93.884 % |
5.09/5.19	c |     12062 |     100     3282     8725 |    10717     8501    128 | 93.884 % |
5.99/6.05	c ===============================================================================
5.99/6.05	c New solution: 88
5.99/6.05	o 88
5.99/6.05	c Elapsed CPU time: 6.00109 s	Remaining CPU time: 173.999 s
5.99/6.05	c ===============================================================================
5.99/6.05	c |     12703 |     100     3283     8825 |     5000     9142    126 | 93.884 % |
6.09/6.17	c |     12806 |     100     3283     8825 |     5500     4674    122 | 93.884 % |
6.19/6.24	c |     12956 |     100     3283     8825 |     6050     4824    122 | 93.884 % |
6.29/6.33	c |     13184 |     100     3283     8825 |     6655     5052    122 | 93.884 % |
6.40/6.46	c |     13524 |     100     3283     8825 |     7320     5392    122 | 93.884 % |
6.79/6.81	c |     14032 |     100     3283     8825 |     8052     5900    127 | 93.884 % |
7.49/7.50	c |     14791 |     100     3283     8825 |     8857     6659    153 | 93.884 % |
8.29/8.37	c |     15930 |     100     3283     8825 |     9743     7798    175 | 93.884 % |
8.70/8.71	c ===============================================================================
8.70/8.71	c New solution: 87
8.70/8.71	o 87
8.70/8.71	c Elapsed CPU time: 8.64869 s	Remaining CPU time: 171.351 s
8.70/8.71	c ===============================================================================
8.70/8.71	c |     16367 |     100     3284     8925 |     5000     8235    178 | 93.884 % |
8.80/8.84	c |     16470 |     100     3284     8925 |     5500     4221    236 | 93.884 % |
8.89/8.97	c |     16622 |     100     3284     8925 |     6050     4373    244 | 93.884 % |
9.09/9.14	c |     16851 |     100     3284     8925 |     6655     4602    253 | 93.884 % |
9.29/9.33	c |     17191 |     100     3284     8925 |     7320     4942    256 | 93.884 % |
9.39/9.48	c |     17698 |     100     3284     8925 |     8052     5449    261 | 93.884 % |
9.90/9.93	c |     18459 |     100     3284     8925 |     8857     6210    270 | 93.884 % |
10.29/10.32	c |     19599 |     100     3284     8925 |     9743     7350    264 | 93.884 % |
11.48/11.53	c |     21308 |     100     3284     8925 |    10717     9059    259 | 93.884 % |
14.59/14.63	c |     23871 |     100     3284     8925 |    11789    11622    233 | 93.884 % |
18.39/18.42	c |     27719 |     100     3284     8925 |    12968     8766    190 | 93.884 % |
23.79/23.88	c |     33487 |     100     3284     8925 |    14265    14534    199 | 93.884 % |
32.68/32.74	c |     42139 |     100     3284     8925 |    15692    15242    210 | 93.884 % |
49.78/49.89	c |     55116 |     100     3284     8925 |    17261    10908    204 | 93.884 % |
77.48/77.52	c |     74578 |     100     3284     8925 |    18987    11488    376 | 93.884 % |
107.67/107.79	c ===============================================================================
107.67/107.79	c New solution: 86
107.67/107.79	o 86
107.67/107.79	c Elapsed CPU time: 107.287 s	Remaining CPU time: 72.7133 s
107.67/107.79	c ===============================================================================
107.67/107.79	c |    101403 |     100     3285     9025 |     5000    17710    101 | 93.884 % |
107.97/108.05	c |    101506 |     100     3285     9025 |     5500     4531    101 | 93.884 % |
108.07/108.15	c |    101658 |     100     3285     9025 |     6050     4683    104 | 93.884 % |
108.17/108.29	c |    101886 |     100     3285     9025 |     6655     4911    112 | 93.884 % |
108.46/108.53	c |    102225 |     100     3285     9025 |     7320     5250    120 | 93.884 % |
108.78/108.89	c |    102734 |     100     3285     9025 |     8052     5759    134 | 93.884 % |
109.37/109.50	c |    103496 |     100     3285     9025 |     8857     6521    151 | 93.884 % |
110.36/110.50	c |    104639 |     100     3285     9025 |     9743     7664    163 | 93.884 % |
112.66/112.71	c |    106348 |     100     3285     9025 |    10717     9373    188 | 93.884 % |
115.17/115.25	c |    108910 |     100     3285     9025 |    11789    11935    179 | 93.884 % |
119.96/120.08	c |    112754 |     100     3285     9025 |    12968     9081    179 | 93.884 % |
127.47/127.60	c |    118521 |     100     3285     9025 |    14265     7566    164 | 93.884 % |
139.06/139.14	c |    127170 |     100     3285     9025 |    15692     8272    128 | 93.884 % |
154.75/154.89	c ===============================================================================
154.75/154.89	c New solution: 85
154.75/154.89	o 85
154.75/154.89	c Elapsed CPU time: 154.22 s	Remaining CPU time: 25.7804 s
154.75/154.89	c ===============================================================================
154.75/154.89	c |    139748 |     100     3286     9125 |     5000    12195    157 | 93.884 % |
154.97/155.00	c |    139848 |     100     3286     9125 |     5500     6198    102 | 93.884 % |
155.06/155.12	c |    140003 |     100     3286     9125 |     6050     6353    120 | 93.884 % |
155.26/155.32	c |    140230 |     100     3286     9125 |     6655     6580    140 | 93.884 % |
155.45/155.51	c |    140567 |     100     3286     9125 |     7320     6917    153 | 93.884 % |
155.75/155.87	c |    141075 |     100     3286     9125 |     8052     7425    180 | 93.884 % |
156.36/156.45	c |    141838 |     100     3286     9125 |     8857     8188    211 | 93.884 % |
157.05/157.17	c |    142978 |     100     3286     9125 |     9743     9328    236 | 93.884 % |
157.86/157.92	c |    144688 |     100     3286     9125 |    10717    11038    241 | 93.884 % |
160.56/160.66	c |    147252 |     100     3286     9125 |    11789     7444    464 | 93.884 % |
165.86/165.93	c |    151101 |     100     3286     9125 |    12968    11293    503 | 93.884 % |
171.65/171.78	c |    156872 |     100     3286     9125 |    14265     9778    359 | 93.884 % |
180.45/180.52	c |    165523 |     100     3286     9125 |    15692    10486    218 | 93.884 % |
180.75/180.80	c There are 1535 assigned variables. 0 in cost function.
180.85/180.97	c core #1
180.85/180.97	c #cores: 1
180.85/180.97	c Final Weight: 85
180.85/180.97	o 85
180.85/180.97	s OPTIMUM FOUND
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180.85/180.97	c Total CPU time: 180.168 s

Verifier Data

OK	-15

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702464-1278568149/watcher-2702464-1278568149 -o /tmp/evaluation-result-2702464-1278568149/solver-2702464-1278568149 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702464-1278568149.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 29462
/proc/meminfo: memFree=1832268/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=2988 CPUtime=0
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 25021777 3059712 278 1992294400 134512640 135751879 4288286752 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 747 278 145 303 0 412 0

[startup+0.0902841 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 29462
/proc/meminfo: memFree=1832268/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=3536 CPUtime=0.08
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 557 0 0 0 8 0 0 0 20 0 1 0 25021777 3620864 445 1992294400 134512640 135751879 4288286752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 884 445 147 303 0 579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3536

[startup+0.100285 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 29462
/proc/meminfo: memFree=1832268/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=3536 CPUtime=0.09
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 572 0 0 0 9 0 0 0 20 0 1 0 25021777 3620864 460 1992294400 134512640 135751879 4288286752 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 884 460 147 303 0 579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.300302 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 29462
/proc/meminfo: memFree=1832268/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=4324 CPUtime=0.29
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 746 0 0 0 29 0 0 0 20 0 1 0 25021777 4427776 634 1992294400 134512640 135751879 4288286752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 1081 634 147 303 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.700337 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 29462
/proc/meminfo: memFree=1832268/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=5108 CPUtime=0.69
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 947 0 0 0 68 1 0 0 21 0 1 0 25021777 5230592 835 1992294400 134512640 135751879 4288286752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 1277 835 147 303 0 972 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5108

[startup+1.50041 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 29463
/proc/meminfo: memFree=1829160/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=6820 CPUtime=1.49
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 1375 0 0 0 147 2 0 0 23 0 1 0 25021777 6983680 1263 1992294400 134512640 135751879 4288286752 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 1705 1263 147 303 0 1400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6820

[startup+3.10055 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 29463
/proc/meminfo: memFree=1826804/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=9456 CPUtime=3.09
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 2054 0 0 0 306 3 0 0 25 0 1 0 25021777 9682944 1942 1992294400 134512640 135751879 4288286752 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 2364 1942 148 303 0 2059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9456

[startup+6.30183 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 29463
/proc/meminfo: memFree=1823456/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=11656 CPUtime=6.29
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 2599 0 0 0 625 4 0 0 25 0 1 0 25021777 11935744 2487 1992294400 134512640 135751879 4288286752 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 2914 2487 148 303 0 2609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11656

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 29465
/proc/meminfo: memFree=1812916/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=22464 CPUtime=12.69
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 5278 0 0 0 1261 8 0 0 25 0 1 0 25021777 23003136 5166 1992294400 134512640 135751879 4288286752 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 5616 5166 148 303 0 5311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22464

[startup+25.5005 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 29465
/proc/meminfo: memFree=1801384/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=33548 CPUtime=25.48
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 8050 0 0 0 2534 14 0 0 25 0 1 0 25021777 34353152 7938 1992294400 134512640 135751879 4288286752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 8387 7938 148 303 0 8082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33548

[startup+51.1007 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 29465
/proc/meminfo: memFree=1779808/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=56168 CPUtime=51.08
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 13652 0 0 0 5083 25 0 0 25 0 1 0 25021777 57516032 13540 1992294400 134512640 135751879 4288286752 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 14042 13540 148 303 0 13737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56168

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 29467
/proc/meminfo: memFree=1732936/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=102016 CPUtime=102.28
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 25091 0 0 0 10181 47 0 0 25 0 1 0 25021777 104464384 24979 1992294400 134512640 135751879 4288286752 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 25504 24979 148 303 0 25199 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 102016

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1687552/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=148664 CPUtime=162.26
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 36711 0 0 0 16158 68 0 0 25 0 1 0 25021777 152231936 36599 1992294400 134512640 135751879 4288286752 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 37166 36599 148 303 0 36861 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 148664

Solver just ended. Dumping a history of the last processes samples

[startup+166.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1680112/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=154992 CPUtime=166.25
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 38305 0 0 0 16555 70 0 0 25 0 1 0 25021777 158711808 38193 1992294400 134512640 135751879 4288286752 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 38748 38193 148 303 0 38443 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 154992

[startup+172.708 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1673540/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=161712 CPUtime=172.65
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 39997 0 0 0 17193 72 0 0 25 0 1 0 25021777 165593088 39885 1992294400 134512640 135751879 4288286752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 40428 39885 148 303 0 40123 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 161712

[startup+175.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1670192/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=164456 CPUtime=175.86
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 40676 0 0 0 17513 73 0 0 25 0 1 0 25021777 168402944 40564 1992294400 134512640 135751879 4288286752 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 41114 40564 148 303 0 40809 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 164456

[startup+179.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1669448/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=167244 CPUtime=179.05
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 41357 0 0 0 17831 74 0 0 25 0 1 0 25021777 171257856 41245 1992294400 134512640 135751879 4288286752 18446744073709551615 134602922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 41811 41245 148 303 0 41506 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 167244

[startup+179.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1667464/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=168012 CPUtime=179.85
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 41543 0 0 0 17911 74 0 0 25 0 1 0 25021777 172044288 41431 1992294400 134512640 135751879 4288286752 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 42003 41431 148 303 0 41698 0
Current children cumulated CPU time (s) 179.85
Current children cumulated vsize (KiB) 168012

[startup+180.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1666472/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=168920 CPUtime=180.65
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 41794 0 0 0 17990 75 0 0 25 0 1 0 25021777 172974080 41682 1992294400 134512640 135751879 4288286752 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 42230 41682 148 303 0 41925 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 168920

[startup+180.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 29469
/proc/meminfo: memFree=1666472/2059040 swapFree=4134896/4192956
[pid=29462] ppid=29460 vsize=169600 CPUtime=180.85
/proc/29462/stat : 29462 (wbo1.4b) R 29460 29462 28624 0 -1 4202496 41944 0 0 0 18009 76 0 0 25 0 1 0 25021777 173670400 41832 1992294400 134512640 135751879 4288286752 18446744073709551615 135200241 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29462/statm: 42400 41832 149 303 0 42095 0
Current children cumulated CPU time (s) 180.85
Current children cumulated vsize (KiB) 169600

Child status: 0
Real time (s): 180.989
CPU time (s): 180.946
CPU user time (s): 180.168
CPU system time (s): 0.778881
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 169600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.168
system time used= 0.778881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41951
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2279

runsolver used 0.290955 second user time and 0.876866 second system time

The end

Launcher Data

Begin job on node050 at 2010-07-08 07:49:09
IDJOB=2702464
IDBENCH=48167
IDSOLVER=1161
FILE ID=node050/2702464-1278568149
PBS_JOBID= 11239538
Free space on /tmp= 62476 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702464-1278568149/watcher-2702464-1278568149 -o /tmp/evaluation-result-2702464-1278568149/solver-2702464-1278568149 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702464-1278568149.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e7bb8414272ccdbf28db7bd22cc751df
RANDOM SEED=1521931017

node050.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833292 kB
Buffers:         26844 kB
Cached:         108392 kB
SwapCached:      12812 kB
Active:          89676 kB
Inactive:        61188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833292 kB
SwapTotal:     4192956 kB
SwapFree:      4134896 kB
Dirty:            2920 kB
Writeback:           8 kB
AnonPages:       12752 kB
Mapped:           8548 kB
Slab:            53040 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183792 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702464-1278568149.opb

Free space on /tmp at the end= 62476 MiB
End job on node050 at 2010-07-08 07:52:10